27634369

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{1319}}^1$

素因数の和:1440

約数の個数: 16

約数和(自身を含む): 32820480

約数和(自身を除く): 5186111

約数列:

[1, 7, 41, 73, 287, 511, 1319, 2993, 9233, 20951, 54079, 96287, 378553, 674009, 3947767, 27634369]

約数ペア:

[(1, 27634369), (7, 3947767), (41, 674009), (73, 378553), (287, 96287), (511, 54079), (1319, 20951), (2993, 9233)]